我有下面一段代码,是从model中提取的,
...
$select = $this->_db->select()
->from($this->_name)
->where('shipping=?',$type)
->where('customer_id=?',$userid);
echo $select; exit; // which gives exact mysql query.
.....
当我在zend like中使用更新查询时,
$up_value = array('billing'=> '0');
$this->update($up_value,'customer_id ='.$userid.' and address_id <> '.$data['address_Id']);
这里我想知道确切的mysql查询.有没有可能在zend中打印mysql查询?善意的建议